On Fri, 2007-08-31 at 17:15 -0700, Moskovitz, Bob wrote: > Hi Glynn, > > I was just looking at the CVS version of r.neighbors but didn't see where I > can specify use an arbitrary neighbourhood shape unless it has something to > do with the weight=string option. Unfortunately the documentation doesn't > mention how to use it.
That would be Glynn's documentation skills at work. :-) I'll try to correct that. Yes, you use the 'weight=' option. > So, with r.neighbors, how would I annulus shape neighbourhood shape? r.neighbors in=input.map out=output.map size=3 weight=weight.file weights.file should contain something along the lines of: 3 3 3 1 4 8 9 5 3 > Thanks for your help! > Bob > > Bob Moskovitz > Seismic Hazard Zonation Project > California Geological Survey > http://gmw.consrv.ca.gov/shmp > > CONFIDENTIALITY NOTICE: This communication is intended only for the use of > the individual or entity to which it is addressed. This message contains > information from the State of California, California Geological Survey, which > may be privileged, confidential and exempt from disclosure under applicable > law, including the Electronic Communications Privacy Act. If the reader of > this communication is not the intended recipient, you are hereby notified > that any dissemination, distribution, or copying of this communication is > strictly prohibited. BTW, you're sending to a public and well replicated list. There is no such thing as express or implied confidentiality here. :-) -- Brad Douglas <rez touchofmadness com> KB8UYR/6 Address: 37.493,-121.924 / WGS84 National Map Corps #TNMC-3785 _______________________________________________ grassuser mailing list [email protected] http://grass.itc.it/mailman/listinfo/grassuser
